Home / 5,613,813.03-7,747,056.57-3,035,487.66

Finding the Fourth Proportional to 5,613,813.03, 7,747,056.57 and 3,035,487.66

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Solution

The fourth proportional to 5,613,813.03, 7,747,056.57 and 3,035,487.66 is: 4,188,970.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,813.03 : 7,747,056.57 = 3,035,487.66 : x
  2. Step 2: Convert to fraction form
    5,613,813.03/7,747,056.57 = 3,035,487.66/x
  3. Step 3: Cross multiply
    5,613,813.03x = 7,747,056.57 × 3,035,487.66
  4. Step 4: Simplify right side
    5,613,813.03x = 23,516,094,601,888.54
  5. Step 5: Solve for x
    x = 23,516,094,601,888.54/5,613,813.03
  6. Step 6: Final answer
    x = 4,188,970.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.